CN103588412B - 一种聚醚混合型混凝土减水剂及其制备方法与应用 - Google Patents
一种聚醚混合型混凝土减水剂及其制备方法与应用 Download PDFInfo
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- CN103588412B CN103588412B CN201310512517.4A CN201310512517A CN103588412B CN 103588412 B CN103588412 B CN 103588412B CN 201310512517 A CN201310512517 A CN 201310512517A CN 103588412 B CN103588412 B CN 103588412B
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CN104479082B (zh) * | 2014-11-21 | 2017-10-13 | 安徽鑫固环保股份有限公司 | 一种缓释型聚羧酸减水剂及其制备方法 |
CN106117452A (zh) * | 2016-03-31 | 2016-11-16 | 昆明安厦新材料科技有限公司 | 一种缓式形高性能聚羧酸减水剂及其制备方法 |
RU2766880C2 (ru) * | 2017-12-07 | 2022-03-16 | Констракшн Рисерч Энд Текнолоджи Гмбх | Диспергирующая композиция |
CN112851879B (zh) * | 2021-01-11 | 2022-09-13 | 科之杰新材料集团(贵州)有限公司 | 一种混凝土用聚羧酸减水剂及其制备方法 |
CN112940194B (zh) * | 2021-01-29 | 2022-05-24 | 武汉奥克特种化学有限公司 | 一种无机颜填料水性分散剂的制作方法及应用 |
Citations (4)
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CN101066853A (zh) * | 2007-06-18 | 2007-11-07 | 江苏博特新材料有限公司 | 一种聚醚类超早强型混凝土超塑化剂 |
CN101386490A (zh) * | 2008-10-16 | 2009-03-18 | 北京建筑工程学院 | 一种烯丙基聚乙二醇醚型聚羧酸系减水剂及其制备方法 |
CN102030494A (zh) * | 2010-11-12 | 2011-04-27 | 河北金舵建材科技开发有限公司 | 一种聚羧酸盐高性能减水剂及其低温一步法制备方法 |
CN103011666A (zh) * | 2012-11-30 | 2013-04-03 | 太原理工大学 | 一种聚羧酸系水泥减水剂及其制备方法 |
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JP2001233955A (ja) * | 2000-02-22 | 2001-08-28 | Kao Corp | ポリアルキレングリコールエステルの製造方法 |
JP2001302307A (ja) * | 2000-04-27 | 2001-10-31 | Taiheiyo Cement Corp | セメント添加剤およびそれを用いたコンクリート組成物 |
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CN101066853A (zh) * | 2007-06-18 | 2007-11-07 | 江苏博特新材料有限公司 | 一种聚醚类超早强型混凝土超塑化剂 |
CN101386490A (zh) * | 2008-10-16 | 2009-03-18 | 北京建筑工程学院 | 一种烯丙基聚乙二醇醚型聚羧酸系减水剂及其制备方法 |
CN102030494A (zh) * | 2010-11-12 | 2011-04-27 | 河北金舵建材科技开发有限公司 | 一种聚羧酸盐高性能减水剂及其低温一步法制备方法 |
CN103011666A (zh) * | 2012-11-30 | 2013-04-03 | 太原理工大学 | 一种聚羧酸系水泥减水剂及其制备方法 |
Non-Patent Citations (1)
Title |
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马来酸双聚乙二醇单甲醚酯大单体的合成及其在聚羧酸减水剂制备中的应用;曾小君等;《新型建筑材料》;20130131(第01期);第23-25、29页 * |
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